Merge pull request #2 from hagna/master

mattn · web-flow · commit e7cb9259de7e · 2022-05-17T11:08:02.000+09:00
Add SetOut for a different writer
diff --git a/ops.go b/ops.go
@@ -119,6 +119,10 @@ func NewEnv(env *Env) *Env {
 	}
 }
 
+func (e *Env) SetOut(o io.Writer) {
+	e.out = o
+}
+
 func (n *Node) CarIsNil() bool {
 	return n.car == nil || n.car.t == NodeNil
 }

Original file line number	Diff line number	Diff line change
`@@ -119,6 +119,10 @@ func NewEnv(env Env) Env {`
`119`	`119`	`}`
`120`	`120`	`}`
`121`	`121`
	`122`	`+func (e *Env) SetOut(o io.Writer) {`
	`123`	`+ e.out = o`
	`124`	`+}`
	`125`	`+`
`122`	`126`	`func (n *Node) CarIsNil() bool {`
`123`	`127`	`return n.car == nil \|\| n.car.t == NodeNil`
`124`	`128`	`}`